I have a Ski Doo modular 3 helmet that is about 3 years old. This past weekend the snaps on the breath box broke while I was backpacking and a few times I did not get the holes from the breath box lined up with the helmet holes. When this happened, the inside of my helmet would fog up like one would think. After a few times, the inside of my helmet lens has built up a film like substance that is affecting my vision. I attempted to clean it with a micro fiber cloth and it did nothing. I am guesing I need something more aggresive, but worried about scratching the lens. Any thoughts on what has worked?
Thanks in advance!
Thanks in advance!